+/*
+ Copyright (C) 2012 Paul Davis
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
#ifndef __gtk2_ardour_latency_gui_h__
#define __gtk2_ardour_latency_gui_h__
#include <gtkmm/adjustment.h>
#include <gtkmm2ext/barcontroller.h>
-#include <pbd/controllable.h>
+#include "pbd/controllable.h"
-#include <ardour/types.h>
+#include "ardour/types.h"
#include "ardour_dialog.h"
class Latent;
}
+class LatencyGUI;
+
+class LatencyBarController : public Gtkmm2ext::BarController
+{
+public:
+ LatencyBarController (Gtk::Adjustment& adj, LatencyGUI* g)
+ : BarController (adj, boost::shared_ptr<PBD::IgnorableControllable> (new PBD::IgnorableControllable ())),
+ _latency_gui (g) {}
+
+private:
+ LatencyGUI* _latency_gui;
+
+ std::string get_label (double&);
+};
+
class LatencyGUI : public Gtk::VBox
{
public:
- LatencyGUI (ARDOUR::Latent&, nframes64_t sample_rate, nframes64_t period_size);
+ LatencyGUI (ARDOUR::Latent&, framepos_t sample_rate, framepos_t period_size);
~LatencyGUI() { }
void finish ();
private:
ARDOUR::Latent& _latent;
- nframes64_t initial_value;
- nframes64_t sample_rate;
- nframes64_t period_size;
+ framepos_t initial_value;
+ framepos_t sample_rate;
+ framepos_t period_size;
boost::shared_ptr<PBD::IgnorableControllable> ignored;
Gtk::Adjustment adjustment;
- Gtkmm2ext::BarController bc;
+ LatencyBarController bc;
Gtk::HBox hbox1;
Gtk::HBox hbox2;
Gtk::HButtonBox hbbox;
Gtk::ComboBoxText units_combo;
void change_latency_from_button (int dir);
- void latency_printer (char* buf, unsigned int bufsize);
+
+ friend class LatencyBarController;
static std::vector<std::string> unit_strings;
};
class LatencyDialog : public ArdourDialog
{
public:
- LatencyDialog (const Glib::ustring& title, ARDOUR::Latent&, nframes64_t sample_rate, nframes64_t period_size);
+ LatencyDialog (const std::string& title, ARDOUR::Latent&, framepos_t sample_rate, framepos_t period_size);
~LatencyDialog() {}
private: